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Today’s photos continue the series taken by reader Ephraim Heller in Namibia. His captions and IDs are indented, and you can enlarge the photos by clicking on them.
Today I continue my series on a May-June 2026 visit to Namibia. I’m organizing the posts by habitat, in the order of our visits, so that you get a sense of the ecosystems. Today’s post features Damaraland, a 48,000 km² region in the northwest of the country.
Damaraland is not a formal administrative region, but a geographic and cultural designation. It is a jumble of granite kopjes, basalt plateaus, flat-topped mountains, broad gravel plains, and eroded canyon systems. Like much of Namibia, it is desert. Here is an aerial view, taken from the window of a small airplane:
Life is sparse here. A handful of ephemeral rivers cross Damaraland, cutting westward from the interior highlands to the Skeleton Coast along the Atlantic Ocean. These rivers flow above ground for only a few days per year following significant inland rainfall, but each bed sits atop an alluvial aquifer that retains water from flood events for months to years. This subsurface water sustains a few trees, shrubs, and animals along the riverbeds. Here’s another aerial view showing the path of an ephemeral river:
By far the coolest critter I found was the longleg armoured corncricket (Acanthoplus longipes), which has superpowers. It is a large, flightless katydid brandishing big, spiny legs and a heavily armored (American spelling) pronotum. When attacked, individuals autohaemorrhage, shooting a jet of toxic hemolymph from the leg joints toward attackers. I wish I had a superpower like that:
Naturally, any creature with such a magnificent superpower fluoresces under UV light:
Frankly, the rest of this post is anticlimactic. What could possibly beat a longleg armoured corncricket? Not a pretty brush jewel beetle (Julodis humeralis):
A Namib rock agama (Agama planiceps) doesn’t beat a longleg armoured corncricket, not even when it is chowing down on a bug:
One night I went on a walk to see what would fluoresce under my UV light. I found this gecko. Sure, fluorescence is cool and I wish I could do it, but does this gecko autohaemorrhage? No, it does not. The folks at iNaturalist couldn’t identify it – apparently one needs the visible spectrum to make a positive ID:
This is tentatively identified as an orange lesser-thicktail scorpion (Uroplectes planimanus), another critter with the minor UV-fluorescence superpower. Interestingly, researchers do not know why scorpions evolved fluorescence.
Now for the birds. Sadly, they have no superpowers at all. Our lodge had a water feature that was the only surface water for miles around. I spent hours watching the birds bathe and drink.
A violet-backed starling (Cinnyricinclus leucogaster). The color is produced not by pigment but by thin-film interference: stacks of hollow melanosomes in the feather barbules refract light at specific wavelengths. The male can modulate its apparent coloration through posture:
A black-fronted bulbul (Pycnonotus nigricans):
A Namaqua dove (Oena capensis):
A red-headed finch (Amadina erythrocephala):
The southern masked weaver (Ploceus velatus). Egg color varies among females, allegedly as a defense against brood parasitism by the Diederik cuckoo. Because the cuckoo cannot know egg color before entering the nest, color polymorphism in the weaver population raises the probability of parasite detection and egg ejection. Not a superpower, but cool nonetheless. I just like the bokeh in this photo:
Finally, the requisite Namibian desert night sky photos:
